251014088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1039}}^1$

素因数の和:1182

約数の個数: 64

約数和(自身を含む): 534643200

約数和(自身を除く): 283629112

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 101, 104, 184, 202, 299, 404, 598, 808, 1039, 1196, 1313, 2078, 2323, 2392, 2626, 4156, 4646, 5252, 8312, 9292, 10504, 13507, 18584, 23897, 27014, 30199, 47794, 54028, 60398, 95588, 104939, 108056, 120796, 191176, 209878, 241592, 310661, 419756, 621322, 839512, 1242644, 1364207, 2413597, 2485288, 2728414, 4827194, 5456828, 9654388, 10913656, 19308776, 31376761, 62753522, 125507044, 251014088]

約数ペア:

[(1, 251014088), (2, 125507044), (4, 62753522), (8, 31376761), (13, 19308776), (23, 10913656), (26, 9654388), (46, 5456828), (52, 4827194), (92, 2728414), (101, 2485288), (104, 2413597), (184, 1364207), (202, 1242644), (299, 839512), (404, 621322), (598, 419756), (808, 310661), (1039, 241592), (1196, 209878), (1313, 191176), (2078, 120796), (2323, 108056), (2392, 104939), (2626, 95588), (4156, 60398), (4646, 54028), (5252, 47794), (8312, 30199), (9292, 27014), (10504, 23897), (13507, 18584)]